IGI 4630 Harmony Blend Wax

IGI 4630 Harmony Blend Wax has a 4 of 5 Stars Rating

4 out of 5 Stars.

89 reviews

10 lb Slab

($3.11 /lb) $31.09

40 lb Case

($2.83 /lb) $113.14

5-23 Cases ($2.79 /lb) $111.43

24-55 Cases ($2.76 /lb) $110.58

56+ Cases [Pallet] ($2.70 /lb) $108.00

IGI 4630 Harmony Blend Wax is a single-pour, fully refined paraffin wax for containers and tealights. This wax adheres well to containers, and creates a smooth, opaque, and slightly glossy finished candle. No additional additives are needed—just add fragrance and color.

Packaged in slab form, IGI 4630 is soft and easy to cut for use. The weight on slabbed wax can vary slightly. Cases contain four slabs of wax packaged together in a reinforced cardboard box.

Candle Maker's Notes: Glass adhesion is sometimes tricky. We recommend experimenting with different pour temperatures (+/-5°F, or 2.8°C) and preheating jars prior to pouring the wax.

Tunneling can also occur on the first few burns, so we recommend trying at least 3-4 burn cycles before making any conclusions. Paraffin waxes tend to burn down in early burns before spreading out to a full melt pool. If you're still seeing burn issues, try a different wick size.

Paraffin waxes tend to have darker soot over soy when burning. If you're experiencing excessive soot, we recommend testing different wick sizes, or double wicking in larger containers (3.3"/8.4 cm diameter or larger).

Helpful Tips

Cure for 3-5 days before burning for maximum hot throw.
Use our Wick Guide to help get your testing started.
What’s the right wax for your needs? Visit our Wax Guide.

Wholesale Ordering
View our wholesale page for more information on ordering in bulk.

Imported

Wax Properties

Wax Type

Paraffin

Form

Soft Slab

Appearances

Opaque, Smooth

Recommended Wick Series

Melt Point

119°F (48.3°C)

Pour Temp

170°F (76.7°C)

Oil Content

0.0%

Prop 65 Warning

Ingredients

Paraffin

Applications

Container

10% or 1.6 oz/lb. (45 g/454 g)

Tealight

6% or 1.0 oz/lb. (27 g/454 g)

Instructions

Heat to 185°F (85°C) using a double boiler. Add fragrance or essential oil, remove from heat, and stir for two minutes. Pour at 170°F (76.7°C). Allow candles to cure for five days for optimal fragrance throw.

Product Info Material Safety Data Sheet

Product Reviews

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4 out of 5 Stars.

89 reviews

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5 out of 5 Stars.

So excited!

Connie 2026-01-10

Hello! To sum up what I’m gonna say - this wax is legit, the best.

Now for a more in depth review - I have spent so much money on different waxes from different companies. With the help of the CandleScience team and some research, I chose to give this one a shot. When I say, this wax out performs? It’s an understatement.

With that being said, you obviously gotta take into account your preferences and needs. I started a candle company this year and wanted a wax that had great cold/hot throws, lasted around 40 hours in my size containers, was affordable, and didn’t need a double pour. I also wasn’t concerned about having all natural waxes.

This wax gave me all of that and has been so easy to work with. I love that after it’s heated to the right temp for FO to be added, that it takes awhile to get to pouring temp. This allows me to not feel stressed as I am making my candles. I am always reassured that I have enough time! And as someone with ADHD, that’s really important! 🤣

I have also done A LOT of testing with and without FO in this wax. I spent hundreds of dollars on testing alone, to ensure I found a great combo for my customers. This wax never failed to impress me and always gave me what I was looking for. My candles are not huge yet they can make a whole double story living room immersed in scent. I’m so happy to be able to give my customers something that is not only handmade, but next to perfect!

Anyway, you won’t be disappointed with this wax if you follow the instructions closely, TEST TEST TEST, and if your needs are the same as mine. Good luck and best wishes on your candle making journey!

5 out of 5 Stars.

Just wonderful

Michael Ervin 2024-12-22

I have been making Candles for about a year now, let me tell you this is the best wax I have ever used
wonderful poor. great cold and hot throw. No Tunnels. wow I was so amazed. Beautiful tops to the Candles.
I just can't say enough on How much I love this Wax. Thank you Candlescience. I was about to give up.

Thank you So much

Big Mike
Edmond Oklahoma

5 out of 5 Stars.

IGI 4630 wax over all

Ronda Wilkerson 2024-09-22

Wow I love this wax I notice since I’ve been making my candles in my home with colder temperatures my candles never have sink wholes or never need any corrections this wax has an amazing hit and cold throw with the recommend wix it take a little longer to start smelling but I refuse to cut my wick shorter when it starts to pool the scent fills the room with my wide mouth 16oz vessels I use with my 10% FO load

4 out of 5 Stars.

Could probably give it 5 stars

TonyL 2024-06-02

Found this to have excellent cold and hot throw assuming the FO is capable of such. I use it with 9 or 10% FO %age.
I also pour at cooler temps 150 to 155. Easy to correct with a heat gun if needed.

5 out of 5 Stars.

Wow

C Smith 2023-10-19

This 4630 has great HT. I thought my candle was tunneling until I tested all the way down. After the 2-3rd burn the wax would usually catch up and burns evenly. Burn the candle all the way before deciding! I heat to 190 add FO stir for 2 minutes and then pour around 170 or when my 2 minutes is up. I am using LX14-18 depending on my FO and use a 8-9% FL.